38500024 has 8 divisors (see below), whose sum is σ = 72187560. Its totient is φ = 19250008.

The previous prime is 38500001. The next prime is 38500039. The reversal of 38500024 is 42000583.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 38499968 and 38500004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2406244 + ... + 2406259.

It is an arithmetic number, because the mean of its divisors is an integer number (9023445).

Almost surely, 2^38500024 is an apocalyptic number.

It is an amenable number.

38500024 is a deficient number, since it is larger than the sum of its proper divisors (33687536).

38500024 is a wasteful number, since it uses less digits than its factorization.

38500024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812509 (or 4812505 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 38500024 is about 6204.8387569702. The cubic root of 38500024 is about 337.6657409990.

The spelling of 38500024 in words is "thirty-eight million, five hundred thousand, twenty-four".